Answer:
95
Step-by-step explanation:
you can watch answer in photo. by the way where r u from?
Answer:
105
Step-by-step explanation:
l is parallel m so angle 3+angle 6=180
Answer:
1)
2) 
3)
4)
Step-by-step explanation:
The slope formula of the line that pass across two points P1(x1,y1) and P2(x2,y2) is:

You can use this formula to solve all the four points:
1)

2)

3)

4)

Answer:
The quotient is the solution to a division sum.
Step-by-step explanation:
A single number can not have a quotient.
Dude, you could just use a calculator but the answer is 51.